Function readerFrom

worker/restore_map.go:53–60

(h UriHandler, file string)

}

func readerFrom(h UriHandler, file string) *backupReader {
	br := &backupReader{}
	reader, err := h.Stream(file)
	br.setErr(err)
	br.toClose = append(br.toClose, reader)
	br.r = reader
	return br
}
func (br *backupReader) Read(p []byte) (n int, err error) {
	return br.r.Read(p)
}